diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index 2205567..0c07732 100644 --- a/configure.ac +++ b/configure.ac @@ -79,14 +79,15 @@ AC_ARG_ENABLE([output_uhd], [AS_HELP_STRING([--disable-output-uhd], [Disable UHD output])], [], [enable_output_uhd=yes]) +AC_LANG_PUSH([C++]) AX_CHECK_COMPILE_FLAG([-Wduplicated-cond], [CFLAGS="$CFLAGS -Wduplicated-cond"]) AX_CHECK_COMPILE_FLAG([-Wduplicated-branches], [CFLAGS="$CFLAGS -Wduplicated-branches"]) AX_CHECK_COMPILE_FLAG([-Wlogical-op], [CFLAGS="$CFLAGS -Wlogical-op"]) AX_CHECK_COMPILE_FLAG([-Wrestrict], [CFLAGS="$CFLAGS -Wrestrict"]) -AX_CHECK_COMPILE_FLAG([-Wuseless-cast], [CFLAGS="$CFLAGS -Wuseless-cast"]) -AX_CHECK_COMPILE_FLAG([-Wdouble-precision], [CFLAGS="$CFLAGS -Wdouble-precision"]) AX_CHECK_COMPILE_FLAG([-Wshadow], [CFLAGS="$CFLAGS -Wshadow"]) +AX_CHECK_COMPILE_FLAG([-Wdouble-promotion], [CXXFLAGS="$CXXFLAGS -Wdouble-promotion"]) AX_CHECK_COMPILE_FLAG(["-Wformat=2"], [CFLAGS="$CFLAGS -Wformat=2"]) +AC_LANG_POP([C++]) PKG_CHECK_MODULES([FFTW], [fftw3f], [], [AC_MSG_ERROR([FFTW is required])]) |